🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.65 AU - 0.99 AU

Year: 277 Days

Day: 45.6 Hours

Environment

Temp: 103 °C

Axial Tilt: 6.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.81 AU - 1.25 AU

Year: 390 Days

Day: 38.2 Hours

Environment

Temp: 2 °C

Axial Tilt: 8.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 52,902,796 km

• M1: 538,702 km (0.072 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 2.78 AU - 3.7 AU

Year: 2174 Days

Day: 18.7 Hours

Environment

Temp: -121 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.73 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 107.8

Radius: 8.4

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 5.69 AU - 6.75 AU

Year: 5783 Days

Day: 12.4 Hours

Environment

Temp: -148 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 52,902,796 km

• M1: 201,957 km (0.091 R)
• M2: 269,276 km (0.088 R)
• M3: 694,733 km (0.048 R)
• M4: 791,822 km (0.075 R)
• M5: 1,060,051 km (0.084 R)
• M6: 1,162,675 km (0.111 R)
• M7: 1,334,114 km (0.042 R)
• M8: 1,909,617 km (0.068 R)
• M9: 1,997,730 km (0.102 R)
• M10: 2,087,189 km (0.071 R)
• M11: 2,151,816 km (0.069 R)
• M12: 2,243,669 km (0.106 R)
• M13: 2,526,858 km (0.056 R)
• M14: 2,582,059 km (0.094 R)
• M15: 2,679,747 km (0.049 R)
• M16: 2,750,357 km (0.1 R)
• M17: 2,907,734 km (0.098 R)
• M18: 2,965,778 km (0.116 R)
• M19: 3,428,484 km (0.111 R)
• M20: 3,691,776 km (0.1 R)
• M21: 3,818,037 km (0.105 R)
• M22: 4,074,896 km (0.078 R)
• M23: 4,353,896 km (0.074 R)
• M24: 4,571,561 km (0.12 R)
• M25: 4,792,667 km (0.101 R)
• M26: 5,227,997 km (0.086 R)
• M27: 5,298,906 km (0.065 R)
• M28: 5,876,952 km (0.099 R)
• M29: 5,969,254 km (0.068 R)
• M30: 6,192,305 km (0.101 R)
• M31: 6,361,500 km (0.114 R)
• M32: 6,800,869 km (0.059 R)
• M33: 7,033,942 km (0.101 R)
• M34: 7,408,535 km (0.073 R)
• M35: 7,468,225 km (0.064 R)
• M36: 7,608,249 km (0.085 R)
• M37: 7,749,170 km (0.105 R)
• M38: 7,890,839 km (0.095 R)
• M39: 8,135,880 km (0.046 R)
• M40: 8,424,903 km (0.079 R)
• M41: 8,675,330 km (0.11 R)
• M42: 8,907,057 km (0.059 R)
• M43: 8,970,636 km (0.1 R)
• M44: 9,098,243 km (0.032 R)
• M45: 9,269,234 km (0.117 R)
• M46: 9,484,505 km (0.096 R)
• M47: 9,549,430 km (0.025 R)
• M48: 9,636,347 km (0.116 R)
• M49: 9,810,628 km (0.106 R)
• M50: 10,140,342 km (0.117 R)
• M51: 10,608,135 km (0.1 R)
• M52: 10,901,346 km (0.069 R)
• M53: 10,992,003 km (0.116 R)
• M54: 11,334,432 km (0.119 R)
• M55: 11,657,264 km (0.108 R)
• M56: 12,217,808 km (0.094 R)
• M57: 12,335,691 km (0.088 R)
• M58: 12,453,873 km (0.117 R)
• M59: 13,510,632 km (0.046 R)
• M60: 13,657,089 km (0.096 R)
• M61: 13,877,596 km (0.106 R)
• M62: 14,000,566 km (0.066 R)
• M63: 14,099,151 km (0.085 R)
• M64: 14,821,559 km (0.092 R)
• M65: 15,022,917 km (0.088 R)
• M66: 15,250,456 km (0.082 R)
• M67: 15,555,785 km (0.085 R)
• M68: 15,837,328 km (0.073 R)
• M69: 16,198,308 km (0.088 R)
• M70: 16,535,801 km (0.066 R)
• M71: 16,666,250 km (0.089 R)
• M72: 16,980,705 km (0.07 R)
• M73: 17,138,680 km (0.074 R)
• M74: 17,191,488 km (0.114 R)
• M75: 17,695,483 km (0.032 R)
• M76: 17,828,925 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 858.9

Radius: 12.2

Gravity: 5.77 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 7.88 AU - 9.42 AU

Year: 9484 Days

Day: 7.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 52,902,796 km

• M1: 153,338 km (0.092 R)
• M2: 477,367 km (0.092 R)
• M3: 579,841 km (0.065 R)
• M4: 775,964 km (0.087 R)
• M5: 882,777 km (0.055 R)
• M6: 1,173,446 km (0.087 R)
• M7: 1,362,687 km (0.082 R)
• M8: 2,091,528 km (0.053 R)
• M9: 2,674,062 km (0.12 R)
• M10: 3,187,033 km (0.026 R)
• M11: 3,275,595 km (0.099 R)
• M12: 3,638,220 km (0.092 R)
• M13: 3,761,938 km (0.106 R)
• M14: 3,855,736 km (0.117 R)
• M15: 3,981,996 km (0.112 R)
• M16: 4,174,080 km (0.078 R)
• M17: 4,271,169 km (0.115 R)
• M18: 4,802,391 km (0.119 R)
• M19: 5,145,120 km (0.099 R)
• M20: 5,746,054 km (0.056 R)
• M21: 6,670,120 km (0.104 R)
• M22: 7,091,388 km (0.101 R)
• M23: 7,481,988 km (0.115 R)
• M24: 8,778,553 km (0.073 R)
• M25: 8,862,028 km (0.059 R)
• M26: 10,806,352 km (0.117 R)
• M27: 10,895,811 km (0.106 R)
• M28: 11,255,893 km (0.106 R)
• M29: 11,619,865 km (0.114 R)
• M30: 11,711,569 km (0.042 R)
• M31: 12,219,752 km (0.045 R)
• M32: 12,547,073 km (0.12 R)
• M33: 12,782,540 km (0.05 R)
• M34: 13,114,647 km (0.067 R)
• M35: 13,257,962 km (0.085 R)
• M36: 13,353,704 km (0.09 R)
• M37: 13,642,428 km (0.114 R)
• M38: 14,521,017 km (0.093 R)
• M39: 15,217,095 km (0.094 R)
• M40: 15,720,941 km (0.089 R)
• M41: 18,002,309 km (0.072 R)
• M42: 18,803,405 km (0.081 R)
• M43: 19,344,052 km (0.047 R)
• M44: 21,500,954 km (0.09 R)
• M45: 22,293,673 km (0.098 R)
• M46: 23,096,116 km (0.068 R)
• M47: 23,327,095 km (0.09 R)
• M48: 23,907,834 km (0.115 R)
• M49: 24,788,068 km (0.085 R)
• M50: 25,083,823 km (0.111 R)
• M51: 25,619,084 km (0.093 R)
• M52: 26,158,235 km (0.093 R)
• M53: 26,278,512 km (0.078 R)
• M54: 26,398,938 km (0.074 R)
• M55: 27,064,948 km (0.053 R)
• M56: 27,982,132 km (0.088 R)
• M57: 28,785,173 km (0.074 R)
• M58: 29,096,038 km (0.099 R)
• M59: 29,408,099 km (0.081 R)
• M60: 29,533,163 km (0.091 R)
• M61: 30,413,995 km (0.092 R)
• M62: 30,730,544 km (0.044 R)
• M63: 30,857,553 km (0.043 R)
• M64: 31,687,073 km (0.107 R)
• M65: 32,588,699 km (0.104 R)
• M66: 33,237,954 km (0.095 R)
• M67: 33,694,826 km (0.088 R)
• M68: 34,417,085 km (0.108 R)
• M69: 36,077,621 km (0.065 R)
• M70: 37,968,239 km (0.109 R)
• M71: 38,514,271 km (0.112 R)
• M72: 38,719,818 km (0.073 R)
• M73: 39,614,264 km (0.11 R)
• M74: 39,752,493 km (0.094 R)
• M75: 40,098,812 km (0.043 R)
• M76: 40,724,580 km (0.079 R)
• M77: 40,864,005 km (0.099 R)
• M78: 41,003,729 km (0.065 R)
• M79: 42,975,728 km (0.098 R)
• M80: 43,188,756 km (0.045 R)
• M81: 44,762,376 km (0.092 R)
• M82: 45,483,886 km (0.11 R)
• M83: 47,671,157 km (0.117 R)
• M84: 48,186,521 km (0.101 R)
• M85: 48,703,681 km (0.051 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 611.4

Radius: 13.9

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 7.38 AU - 10.5 AU

Year: 9965 Days

Day: 7.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 52,902,796 km

• M1: 176,974 km (0.097 R)
• M2: 499,358 km (0.112 R)
• M3: 830,268 km (0.053 R)
• M4: 986,149 km (0.053 R)
• M5: 1,077,553 km (0.091 R)
• M6: 1,210,696 km (0.096 R)
• M7: 1,869,225 km (0.07 R)
• M8: 2,653,268 km (0.074 R)
• M9: 2,810,944 km (0.076 R)
• M10: 2,971,911 km (0.065 R)
• M11: 3,108,494 km (0.07 R)
• M12: 3,359,669 km (0.099 R)
• M13: 4,062,031 km (0.045 R)
• M14: 4,586,970 km (0.085 R)
• M15: 4,938,375 km (0.087 R)
• M16: 5,068,376 km (0.071 R)
• M17: 5,701,324 km (0.101 R)
• M18: 6,751,651 km (0.11 R)
• M19: 6,968,867 km (0.094 R)
• M20: 7,373,230 km (0.043 R)
• M21: 7,522,230 km (0.071 R)
• M22: 7,709,825 km (0.074 R)
• M23: 8,476,066 km (0.078 R)
• M24: 8,593,051 km (0.105 R)
• M25: 8,710,635 km (0.109 R)
• M26: 9,711,295 km (0.11 R)
• M27: 9,833,966 km (0.119 R)
• M28: 10,959,989 km (0.095 R)
• M29: 11,690,026 km (0.11 R)
• M30: 11,995,206 km (0.066 R)
• M31: 12,214,816 km (0.12 R)
• M32: 13,469,194 km (0.108 R)
• M33: 13,651,703 km (0.105 R)
• M34: 14,297,069 km (0.08 R)
• M35: 14,436,793 km (0.107 R)
• M36: 15,426,682 km (0.069 R)
• M37: 16,195,765 km (0.067 R)
• M38: 16,341,323 km (0.115 R)
• M39: 16,878,978 km (0.086 R)
• M40: 16,977,264 km (0.091 R)
• M41: 17,224,100 km (0.098 R)
• M42: 17,621,283 km (0.078 R)
• M43: 18,729,504 km (0.08 R)
• M44: 19,138,056 km (0.098 R)
• M45: 19,343,453 km (0.071 R)
• M46: 20,172,375 km (0.098 R)
• M47: 20,381,513 km (0.11 R)
• M48: 21,490,781 km (0.083 R)
• M49: 21,757,814 km (0.118 R)
• M50: 23,657,706 km (0.101 R)
• M51: 24,099,469 km (0.071 R)
• M52: 25,159,519 km (0.105 R)
• M53: 25,328,266 km (0.038 R)
• M54: 25,666,955 km (0.063 R)
• M55: 25,836,749 km (0.094 R)
• M56: 25,950,294 km (0.075 R)
• M57: 26,634,554 km (0.115 R)
• M58: 29,194,324 km (0.111 R)
• M59: 29,430,987 km (0.113 R)
• M60: 30,443,615 km (0.048 R)
• M61: 30,803,698 km (0.066 R)
• M62: 31,104,838 km (0.04 R)
• M63: 32,932,475 km (0.101 R)
• M64: 33,302,132 km (0.092 R)
• M65: 33,549,417 km (0.044 R)
• M66: 33,673,284 km (0.113 R)
• M67: 34,669,456 km (0.081 R)
• M68: 35,297,169 km (0.119 R)
• M69: 35,675,502 km (0.083 R)
• M70: 35,928,472 km (0.057 R)
• M71: 40,319,618 km (0.115 R)
• M72: 41,643,110 km (0.114 R)
• M73: 41,976,115 km (0.105 R)
• M74: 43,249,941 km (0.084 R)
• M75: 43,925,525 km (0.065 R)
• M76: 44,468,416 km (0.039 R)
• M77: 44,604,550 km (0.117 R)
• M78: 44,877,117 km (0.059 R)
• M79: 45,561,079 km (0.059 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 577.4

Radius: 10.7

Gravity: 5.04 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 10.45 AU - 10.49 AU

Year: 12629 Days

Day: 10.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 52,902,796 km

• M1: 249,978 km (0.113 R)
• M2: 329,265 km (0.049 R)
• M3: 407,205 km (0.112 R)
• M4: 587,321 km (0.117 R)
• M5: 832,363 km (0.074 R)
• M6: 908,657 km (0.084 R)
• M7: 1,048,232 km (0.086 R)
• M8: 1,417,739 km (0.045 R)
• M9: 1,557,912 km (0.044 R)
• M10: 1,928,466 km (0.086 R)
• M11: 2,137,604 km (0.104 R)
• M12: 3,260,186 km (0.041 R)
• M13: 3,415,768 km (0.103 R)
• M14: 3,799,188 km (0.117 R)
• M15: 3,930,235 km (0.118 R)
• M16: 5,175,039 km (0.072 R)
• M17: 5,320,448 km (0.07 R)
• M18: 5,802,602 km (0.104 R)
• M19: 6,067,989 km (0.11 R)
• M20: 7,088,695 km (0.106 R)
• M21: 7,536,442 km (0.099 R)
• M22: 7,909,688 km (0.099 R)
• M23: 8,077,537 km (0.077 R)
• M24: 8,246,583 km (0.088 R)
• M25: 8,459,460 km (0.085 R)
• M26: 8,760,751 km (0.089 R)
• M27: 9,153,146 km (0.098 R)
• M28: 9,595,955 km (0.095 R)
• M29: 10,919,597 km (0.091 R)
• M30: 11,059,771 km (0.116 R)
• M31: 11,483,881 km (0.032 R)
• M32: 13,532,923 km (0.114 R)
• M33: 13,683,568 km (0.063 R)
• M34: 13,935,939 km (0.083 R)
• M35: 15,429,674 km (0.077 R)
• M36: 16,704,098 km (0.119 R)
• M37: 16,865,664 km (0.083 R)
• M38: 16,973,823 km (0.08 R)
• M39: 17,791,675 km (0.082 R)
• M40: 18,958,089 km (0.094 R)
• M41: 19,183,085 km (0.046 R)
• M42: 19,522,373 km (0.106 R)
• M43: 19,977,599 km (0.1 R)
• M44: 20,724,990 km (0.112 R)
• M45: 21,131,148 km (0.111 R)
• M46: 22,010,484 km (0.029 R)
• M47: 22,365,630 km (0.065 R)
• M48: 23,021,467 km (0.093 R)
• M49: 24,108,445 km (0.034 R)
• M50: 24,596,882 km (0.114 R)
• M51: 25,273,962 km (0.08 R)
• M52: 26,332,217 km (0.056 R)
• M53: 27,404,834 km (0.116 R)
• M54: 27,659,300 km (0.103 R)
• M55: 30,050,323 km (0.11 R)
• M56: 30,247,044 km (0.079 R)
• M57: 31,970,112 km (0.067 R)
• M58: 32,104,002 km (0.086 R)
• M59: 32,305,062 km (0.099 R)
• M60: 32,372,231 km (0.072 R)
• M61: 32,978,551 km (0.12 R)
• M62: 33,929,246 km (0.067 R)
• M63: 33,997,462 km (0.101 R)
• M64: 36,066,251 km (0.097 R)
• M65: 37,045,669 km (0.104 R)
• M66: 37,821,184 km (0.088 R)
• M67: 39,101,891 km (0.094 R)
• M68: 40,324,555 km (0.107 R)
• M69: 40,541,621 km (0.114 R)
• M70: 42,292,066 km (0.113 R)
• M71: 42,659,778 km (0.119 R)
• M72: 43,102,438 km (0.07 R)
• M73: 44,290,544 km (0.117 R)
• M74: 44,439,843 km (0.117 R)
• M75: 44,738,889 km (0.102 R)
• M76: 44,813,688 km (0.113 R)
• M77: 45,188,580 km (0.096 R)
• M78: 45,489,421 km (0.107 R)
• M79: 47,002,903 km (0.112 R)
• M80: 47,765,703 km (0.045 R)
• M81: 47,842,297 km (0.066 R)
• M82: 49,923,652 km (0.09 R)
• M83: 50,079,084 km (0.102 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 460 - 17,733 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit